The petitioner, Alexander Lacks, appeals from the judgment of the habeas court denying his amended petition for a writ of habeas corpus. On appeal, the petitioner claims that the court improperly concluded that he failed to prove his claim of ineffective assistance of counsel. Specifically, the petitioner claims that he was denied effective assistance because his trial counsel failed (1) to object to improper statements made by the prosecutor during closing arguments to the jury, (2) to explain the charges and any potential defenses to the petitioner and (3) to advise the petitioner of the potential consequences when a witness invokes his fifth amendment privilege against self-incrimination. In addition, the petitioner contends that the habeas court improperly concluded that the trial court did not deny him due process of law. His claims focused (1) on the court’s refusal to grant him the same relief given to his codefendant and (2) on the prosecutor’s improper remarks during closing arguments. We affirm the judgment of the habeas court.
In the petitioner’s direct appeal, this court set forth the factual background as follows: “On the evening of October 24,1994, Jose Marrero, Amy Cobain and Devon McFarlane went to Louis Hood’s apartment on Frank Street in New Haven. The quartet then proceeded to a nearby convenience store on Arch Street, where Mar-rero sought to obtain change for a $100 bill. Three black males, who were later identified as the [petitioner], Eaker McClendon and Leotis Payne, followed them.
“McFarlane did not enter the store with the others. After Marrero obtained his change, the quartet started walking back to Hood’s apartment. The [petitioner], McClendon and Payne were still following them. Suddenly, Payne approached Cobain, put a gun to her head and demanded money. The [petitioner] and McClendon
“Officer Ricardo Rodriguez of the New Haven police department arrived at the scene and observed Hood on the sidewalk. Hood was later pronounced dead from the bullet wound, from which a .25 caliber bullet was extracted. Later, Marrero identified the [petitioner], McClendon and Payne at the police station as the perpetrators of the crime, and Cobain and McFarlane indicated that Payne was the shooter.
“On October 27, 1994, the police entered the apartment of the [petitioner’s] girlfriend by use of force, found the [petitioner] and arrested him. McClendon had fled out the back window and subsequently was apprehended. At trial, the [petitioner] testified that on the night of the shooting he was unarmed and unaware of Payne’s intentions or that Payne possessed a gun. He testified further that he did not see Payne or any other individual rob anyone and ran because he was fearful of gang members.” State v. Lacks,
Following his unsuccessful appeal, the petitioner filed his petition for a writ of habeas corpus. By memorandum of decision, filed July 2, 2003, the court denied the petition, finding that the petitioner failed to prove both that trial counsel had been ineffective and that
I
The petitioner makes three ineffective assistance of counsel claims. For the purposes of this appeal, we will address them together. “Our standard of review in a habeas corpus proceeding challenging the effective assistance of trial counsel is well settled. Although a habeas court’s findings of fact are reviewed under the clearly erroneous standard of review . . . [w]hether the representation a defendant received at trial was constitutionally inadequate is a mixed question of law and fact. ... As such, that question requires plenary review by this court unfettered by the clearly erroneous standard.” (Internal quotation marks omitted.) Tocca-line v. Commissioner of Correction,
“The petitioner’s right to the effective assistance of counsel is assured by the sixth and fourteenth amendments to the federal constitution, and by article first, § 8, of the constitution of Connecticut. In Strickland v. Washington,
We recognize that “[cjompetent representation is not to be equated with perfection. The constitution guarantees only a fair trial and a competent attorney; it does not ensure that every conceivable constitutional claim will be recognized and raised.” (Internal quotation marks omitted.) Toccaline v. Commissioner of Correction, supra,
With those principles in mind, we now turn to the petitioner’s claims. Additional facts will be set forth as appropriate.
First, the petitioner claims that trial counsel was inadequate because he failed to object to improper statements made by the prosecutor during closing arguments. The petitioner contends that trial counsel’s failure to object to those improper remarks deprived him of a fair trial and jeopardized his appeal. We disagree.
It is well settled that in order to prevail on a claim of ineffective assistance of counsel, the petitioner must prove both prongs of the Strickland test. “A reviewing court [therefore] can find against a petitioner on either ground, whichever is easier.” (Internal quotation marks omitted.) Rivera v. Commissioner of Correction,
B
Second, the petitioner claims that trial counsel was deficient in that he failed to advise the petitioner adequately of the charges and potential defenses. The petitioner claims that the failure to explain the charges affected his right to a fair trial. We disagree.
Our review requires us to indulge in the presumption that trial counsel met the standard of care required for effective assistance of counsel. The burden is on the
C
The petitioner also claims that trial counsel was ineffective because counsel failed to advise him about the consequences of a witness’ decision to invoke his fifth amendment privilege against self-incrimination. The petitioner, however, has failed to brief the issue adequately. “We do not reverse the judgment of a trial court on the basis of challenges to its rulings that have not been adequately briefed. . . . The parties may not merely cite a legal principle without analyzing the relationship between the facts of the case and the law cited. . . . [Assignments of error which are merely mentioned but not briefed beyond a statement of the claim will be deemed abandoned and will not be reviewed by this court. . . . Where the parties cite no law and provide no analysis of their claims, we do not review such claims.” (Internal quotation marks omitted.) Moulton Bros., Inc. v. Lemieux,
II
In addition to his ineffective assistance of counsel claims, the petitioner asserts that his due process rights
The petitioner’s case was tried after Payne was convicted of felony murder, robbery in the first degree and several other offenses. See State v. Payne,
The petitioner asserts that the comments made by the prosecutor during his trial were nearly identical to the improper comments made by the same prosecutor during Payne’s trial. Because of those similarities, the petitioner claims that fundamental fairness demands that this court use its supervisory authority to grant him a new trial. To support that proposition, the petitioner relies on State v. Pelletier,
The petitioner urges this court to exercise its supervisory powers to grant him a new trial. “ [0]ur supervisory authority [however] is not a form of free-floating justice, untethered to legal principle.” (Internal quotation marks omitted.) State v. Pouncey,
Ill
Finally, the petitioner asserts a claim of prosecutorial misconduct on the basis of several improper remarks that were made during closing arguments. The peti
There is nothing that convinces us that the habeas court’s reliance on our opinion in the petitioner’s direct appeal was incorrect. We therefore dismiss the petitioner’s due process claim.
The judgment is affirmed.
In this opinion the other judges concurred.
